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vitfil [10]
3 years ago
15

Please help: First photo is the graph, second is the questions.

Mathematics
2 answers:
MaRussiya [10]3 years ago
3 0

Answer:

i don't know ok but today is my math exam

Nuetrik [128]3 years ago
3 0
There’s only one photo
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A kite flier wondered how high her kite was flying. She used a protractor to measure an angle of 15∘ from level ground to the ki
Nataly [62]

Answer:

12.9 yd

Step-by-step explanation:

It helps if you draw a triangle. Draw a horizontal segment. That is the ground. Now at the left end start a new segment that goes up to the right at approximately 15 degrees until it its other endpoint directly above the right endpoint of the horizontal segment. Connect these two endpoints. The vertical side on the right shows the height of the kite. The hypotenuse is the string.

For the 15-deg angle, the height of the triangle is the opposite leg, and the string is the hypotenuse. The trig ratio that relates the opposite leg tot he hypotenuse is the sine.

\sin A = \dfrac{opp}{hyp}

\sin 15^\circ = \dfrac{h}{50~yd}

(50~yd)\sin 15^\circ = h

h = (50~yd)(0.2588)

h = 12.9~yd

6 0
3 years ago
I will give the brainliest crown to whoever gets it right!
qaws [65]

Answer:

71

Step-by-step explanation:

x + (x+2) + (x+4) + (x+6) + (x+8) + (x+10) = 456

6x + 30 = 456

add -30 to each side

6x = 426

divide each side by 6

x = 71

4 0
3 years ago
Read 2 more answers
A game spinner has eight equal sections: three sections numbered 1, one section numbered 2, and four sections numbered 3. The sp
baherus [9]

Answer:

The required probability is \frac{1}{8} or 0.125

Step-by-step explanation:

Consider the provided information.

The spinner is spin twice and we want the sum should be 5.

We can get 5 if first spin gives us 2 and second spin gives 3.

Or we can get 5 if first spin gives us 3 and second spin gives 2.

There are 8 section out off which Three sections numbered 1, one section numbered 2, and four sections numbered 3.

The probability of getting 2 is \frac{1}{8}

The probability of getting 3 is \frac{4}{8}

Now, the probability that the sum of the two spins will be five is:

\frac{1}{8}\times \frac{4}{8}+\frac{4}{8}\times \frac{1}{8} =\frac{4}{64}+\frac{4}{64}=\frac{1}{8}

Hence, the required probability is \frac{1}{8} or 0.125

6 0
4 years ago
A soccer field is 120 yards long and 60 yards wide.How long is the diagonal of the field?
Triss [41]

Answer:

180 yards

Step-by-step explanation:

120 + 60 =180 so therefore you will travel 120 yards forward and 60 yards over so 180 yards total

4 0
3 years ago
Read 2 more answers
A class has 10 students how many choices for a president and a vice president are possible?
Yuki888 [10]

Answer:

for president there are 10, and in vice president there are 9

6 0
3 years ago
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